:root {
  --ink: #3D4853;
  --ink-soft: #5C6773;
  --paper: #FBFAF7;
  --paper-warm: #F1ECE2;
  --line: #D8D2C6;
  --accent: #9E7B4F;
  --max-width: 1100px;
  --radius: 10px;
  --shadow: 0 2px 12px rgba(61, 72, 83, 0.08);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: 'Inter', 'Helvetica Neue', Arial, sans-serif;
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }

a { color: var(--ink); text-decoration: none; }
a:hover { color: var(--accent); }

/* ----- Header ----- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 28px;
  background: rgba(251, 250, 247, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-logo { width: 44px; height: 44px; }

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1;
  letter-spacing: 2px;
  font-weight: 300;
  font-size: 13px;
}

.brand-line { display: block; }

.site-nav { display: flex; gap: 22px; align-items: center; font-size: 15px; }

.nav-cta {
  padding: 8px 16px;
  background: var(--ink);
  color: var(--paper) !important;
  border-radius: var(--radius);
}
.nav-cta:hover { background: var(--accent); color: var(--paper) !important; }

@media (max-width: 700px) {
  .site-nav { display: none; }
  .site-nav.show { display: flex; }
}

/* ----- Hero ----- */
.hero {
  padding: 90px 28px 70px;
  background: linear-gradient(180deg, var(--paper) 0%, var(--paper-warm) 100%);
  text-align: center;
}

.hero-inner { max-width: 780px; margin: 0 auto; }

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 3px;
  font-size: 13px;
  color: var(--ink-soft);
  margin: 0 0 16px;
}

.hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  font-weight: 300;
  letter-spacing: -0.5px;
  line-height: 1.1;
  margin: 0 0 22px;
}

.accent { color: var(--accent); font-weight: 500; }

.lede {
  font-size: 1.15rem;
  color: var(--ink-soft);
  max-width: 620px;
  margin: 0 auto 32px;
}

.hero-cta { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

.btn {
  display: inline-block;
  padding: 13px 26px;
  border-radius: var(--radius);
  font-weight: 500;
  font-size: 15px;
  letter-spacing: 0.3px;
  transition: transform 0.1s, background 0.2s;
  border: none;
  cursor: pointer;
  font-family: inherit;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--ink); color: var(--paper); }
.btn-primary:hover { background: var(--accent); color: var(--paper); }
.btn-secondary { background: transparent; color: var(--ink); border: 1.5px solid var(--ink); }
.btn-secondary:hover { background: var(--ink); color: var(--paper); }

/* ----- Sections ----- */
.section { padding: 80px 28px; }
.section-alt { background: var(--paper-warm); }
.container { max-width: var(--max-width); margin: 0 auto; }

.section h2 {
  font-size: clamp(1.7rem, 3.5vw, 2.4rem);
  font-weight: 400;
  letter-spacing: -0.3px;
  margin: 0 0 24px;
}

.section h3 { font-weight: 500; font-size: 1.15rem; margin: 36px 0 14px; }

.section-lede { font-size: 1.05rem; color: var(--ink-soft); max-width: 680px; margin-bottom: 36px; }

/* ----- Compare table ----- */
.compare-table {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--paper);
  box-shadow: var(--shadow);
}

.compare-row {
  display: grid;
  grid-template-columns: 1.2fr 1.5fr 1.5fr;
  border-bottom: 1px solid var(--line);
}
.compare-row:last-child { border-bottom: none; }

.compare-row > div { padding: 16px 18px; }
.compare-row [role="rowheader"] { font-weight: 500; background: var(--paper-warm); }
.compare-row [role="cell"]:nth-of-type(2) { background: rgba(158, 123, 79, 0.06); }

.compare-head { background: var(--ink); color: var(--paper); }
.compare-head > div { font-weight: 500; padding: 14px 18px; }
.compare-head [role="rowheader"] { background: var(--ink); }
.compare-head [role="cell"]:nth-of-type(2) { background: var(--ink); }

@media (max-width: 700px) {
  .compare-row { grid-template-columns: 1fr; }
  .compare-row > div { border-bottom: 1px solid var(--line); }
  .compare-head { display: none; }
  .compare-row [role="rowheader"]::before { content: ""; }
  .compare-row [role="cell"]:nth-of-type(2)::before { content: "Moon Landing SPC: "; font-weight: 600; }
  .compare-row [role="cell"]:nth-of-type(3)::before { content: "Typical LVP: "; font-weight: 600; }
}

.footnote { font-size: 0.95rem; color: var(--ink-soft); margin-top: 24px; font-style: italic; }

/* ----- Specs ----- */
.specs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin: 24px 0;
}

.spec-card {
  padding: 28px 22px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  text-align: center;
}

.spec-number { font-size: 2rem; font-weight: 300; color: var(--accent); margin-bottom: 6px; }
.spec-label { font-weight: 500; text-transform: uppercase; letter-spacing: 1.5px; font-size: 12px; margin-bottom: 8px; }
.spec-detail { font-size: 0.92rem; color: var(--ink-soft); }

.features-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  list-style: none;
  padding: 0;
  gap: 8px 24px;
  margin-top: 12px;
}

.features-list li::before {
  content: "✓";
  color: var(--accent);
  margin-right: 8px;
  font-weight: bold;
}

/* ----- Colors ----- */
.colors-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.color-card {
  background: var(--paper);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--line);
}

.color-image {
  aspect-ratio: 4 / 3;
  background: var(--paper-warm);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.color-image img { width: 100%; height: 100%; object-fit: cover; }

.color-card h3 { padding: 16px 20px 4px; margin: 0; font-size: 1.1rem; }
.color-card p { padding: 0 20px 18px; margin: 0; color: var(--ink-soft); font-size: 0.95rem; }

/* ----- Contact ----- */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 48px;
  margin-top: 12px;
}

@media (max-width: 800px) {
  .contact-layout { grid-template-columns: 1fr; gap: 32px; }
}

.contact-direct h3 { margin-top: 0; }

.contact-btn {
  display: flex;
  flex-direction: column;
  padding: 16px 20px;
  margin-bottom: 12px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: border-color 0.2s, transform 0.1s;
}
.contact-btn:hover { border-color: var(--accent); transform: translateY(-1px); }

.contact-btn-label { font-size: 11px; text-transform: uppercase; letter-spacing: 2px; color: var(--ink-soft); }
.contact-btn-value { font-size: 1.1rem; font-weight: 500; margin-top: 4px; }

.contact-address { font-size: 0.9rem; color: var(--ink-soft); margin-top: 14px; }

.contact-form { display: flex; flex-direction: column; gap: 14px; }
.contact-form h3 { margin: 0 0 4px; }

.contact-form label { display: flex; flex-direction: column; gap: 6px; font-size: 14px; }
.contact-form label > span { font-weight: 500; color: var(--ink-soft); }
.contact-form input,
.contact-form textarea {
  padding: 11px 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-family: inherit;
  font-size: 15px;
  background: var(--paper);
  transition: border-color 0.2s;
}
.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--accent);
}

.honeypot {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form-status { font-size: 14px; min-height: 1.4em; margin: 0; }
.form-status.ok { color: #2D7D46; }
.form-status.error { color: #B23A3A; }

/* ----- Footer ----- */
.site-footer {
  background: var(--ink);
  color: var(--paper);
  padding: 36px 28px;
  margin-top: 0;
}
.site-footer a { color: var(--paper); }
.site-footer a:hover { color: var(--accent); }
.footer-inner { display: flex; flex-direction: column; gap: 8px; align-items: center; text-align: center; }
.footer-fineprint { font-size: 0.85rem; opacity: 0.7; margin-top: 8px; }